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Craftsman 247.37000 Manual De Instrucciones página 15

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Idiomas disponibles

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Alwaysstop engine,disconnectspark plugwire, and groundagainst
enginebeforeperforming any type of maintenance on yourmachine.
GENERAL
RECOMMENDATUONS
,
Alwaysobservesafetyrubs whenperformingany maintenance_
,
Thewarrantyon this lawnmowerdoesnot coveritemsthat have
been subjectedto operatorabuseor negligence. T o receivefull
valuefromwarranty,operatormustmaintainthe equipment a s
instructedhere.
,
Changingof engine=governed s peedwill voidenginewarranty.
,
All adjustmentsshouldbe checkedat bast onceeach season.
,
Periodically checkall fastenersand make suretheseare tighL
ENGUNE MAUNTENANCE
Spark
Pmug
Forgood performance, t he spark plug mustbe properlygappedand
freeof deposits.Replacethe spark plug annually.
1_ Disconnectthe cap fromthe spark plug,and removeanydirt from
the sparkplug area.
2_ Use the propersize sparkplug wrenchto removethe spark plug.
NOTE: Replacewith a ChampionRC12YC spark plug.
3.
Checkthegap with a wire gauge.See Figure1£ Sparkplug gap
shouldbe 0.020in (0.51ram). if necessary,resetthe gap.
4.
Installand tightenthe sparkplug to the recommended torque(180
Ib-in[20 Nm]).
5.
Attachthe sparkplug capto thespark plug.
Air Cmeaner
A dirty air cleanerwiil restrictair flow to the carburetorand causepoor
engineperformance, i nspectthe filter eachtime theengine is oper-
ated.You will needto cleanthe filter morefrequentlyif youoperatethe
enginein verydusty areas.
Cleantheair cleanerevery 25 hoursof operationor once a season.
Replacetheair cleanerannually.
f
Electrode
Figure12
Neverstartor run the enginewith the air cleanerassemblyor theair
filter removed.
Figure13
NOTE:Do notuse pressurizedair or solventsto cleanthe filter.Pres-
surizedair can damagethefilter and solventswill dissolvethefilter.
Theair cleanersystemusesa foamelementthat can be washedand
reused.
1.
Openthe cover (B) and removethefoam element(C). See Figure
18.
2.
Washthe foamelementin liquiddetergentand water.Squeeze
dry thefoam elementin a cleancloth.
3.
Saturatethe foamelementwith cleanengineoik Toremovethe
excessengineoil, squeezethe foamelementin a cleancloth.
4.
Installthefoam elementand closethe cover.
15

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